1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nesterboy [21]
3 years ago
5

LE{LLEASE HELP THIS IS duE IN AN HOUR

Mathematics
1 answer:
Lapatulllka [165]3 years ago
6 0
Tiffany payed $4.22 and Tony payed $6.33. This means that Tiffany made the better buy :)
You might be interested in
About​ ______% of the area is between z= -1 and z= 1 ​(or within 1 standard deviation of the​ mean)? How do you solve this?
nexus9112 [7]

Answer:

68%

Step-by-step explanation:

<em><u>68-95-99.7% Rule:</u></em>

<em><u /></em>

This is the empirical rule which is used to remember the percentage of values that is within a band of the mean. We say:

  • 68% of the data fall within 1 standard deviation of the mean
  • 95% of the data fall within 2 standard deviation of the mean, and
  • 99.7% of data falls within 3 standard deviations of the mean

Clearly, from the empirical rule, we see that about 68% of the area is between z = -1 and z = 1 (or within 1 standard deviation of the mean)

8 0
3 years ago
The distance between the library and the grocery store is 4 centimeters on the map. The actual distance is 12 kilometers. What i
Vsevolod [243]

Answer:

4 centimeters=12 km

1 centimeters = 12÷4

=3 km

3 0
3 years ago
Read 2 more answers
What is tan A? 3/4, 4/3, 3/5, or 4,5?
seropon [69]

Answer:

4/5 if i did my math right

Step-by-step explanation:

4 0
3 years ago
Jan buys 12 pens for 10$. Each pen costs the same amount of money. Write a proportion to find the number of pens Jan can buy $15
raketka [301]
You can write the proportion as 2 equal fractions or as two equal ratios.
\frac{12}{10} = \frac{x}{15}   or   12 pens:$10 = x pens:$15

You can buy x pens for 15 dollars. One way to find x is by cross multiplying the fractions.

10x=12×15
10x=180
-----  -----
10    10 
x=18

You can buy 18 pens for $15.
7 0
3 years ago
What is yhe area of thr hexagon? 5cm, 8cm and 9.28 cm
xeze [42]

Answer:

2 meters

long long long long

8 0
3 years ago
Other questions:
  • 48,49,50 plzz answers ​
    14·1 answer
  • State the most appropriate metric units to use to measure the distance from the top of a table to the floor. A. km B. kg C. mm D
    5·2 answers
  • Plz help I have to do a test tomorrow on this!
    12·1 answer
  • Owen knows he only has three pencils in his backpack, and they are all yellow. He reaches into his backpack without looking and
    11·1 answer
  • There are 12 sixth graders, 14 seventh graders,
    12·2 answers
  • A bird was perched on a tree at a height of 24 feet. The bird then saw food on a branch below and dropped down 18 feet. What is
    13·1 answer
  • Pls someone help! I will mark brainliest!!!
    8·1 answer
  • Quick 50 points A city will soon be voting on a bond issue which will provide the necessary funds for a new middle school. The s
    7·2 answers
  • 1) Laurie makes a large pot of soup. She
    10·2 answers
  • If 25% of y is 30, what is 60% of y?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!